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(3aR,5R,6S,6aR)-5-((S)-4-Benzyloxy-1-hydroxymethyl-pentyl)-2,2-dimethyl-tetrahydro-furo[2,3-d][1,3]dioxol-6-ol is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

440351-19-9

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440351-19-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 440351-19-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,4,0,3,5 and 1 respectively; the second part has 2 digits, 1 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 440351-19:
(8*4)+(7*4)+(6*0)+(5*3)+(4*5)+(3*1)+(2*1)+(1*9)=109
109 % 10 = 9
So 440351-19-9 is a valid CAS Registry Number.

440351-19-9Relevant academic research and scientific papers

A stereoselective synthesis of the C13-C19 fragment of sanglifehrin A

Gurjar, Mukund K,Chaudhuri, Siddhartha Ray

, p. 2435 - 2438 (2007/10/03)

A stereo-controlled radical C-C bond formation involving a 5-chloro-5-deoxy-L-idofurano-6,3-lactone derivative and allyltri-n-butyltin/AIBN is described. Further elaboration led to the synthesis of the C13-C19 segment of sanglifehrin A.

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